* libnautilus/nautilus-view-standard-main.h:
	* libnautilus/nautilus-view-standard-main.c:
	(nautilus_view_standard_main_multi), (nautilus_view_standard_main):
	Add support for gettext.  Add a post initialize callback so that
	callers can initialize any component specific stuff before the
	main even loop begins (nautilus preferences for example)
	Update for standard main changes.
	Add documentation for these functions.  Also add criticals to make
	the code a little bit more robust.

	* components/help/hyperbola-main.c: (main):
	* components/history/nautilus-history-view.c: (main):
	* components/music/main.c: (main):
	* components/notes/nautilus-notes.c: (main):
	* components/sample/main.c: (main):
	* components/text/main.c: (main):
	* components/tree/main.c: (main):
	Update for standard main changes.  Make these a little simpler by
	putting gettext support in standard main itself.  Also, make sure
	that components that use preferences initialize them.

	* src/nautilus-main.c: (main):
	Dont do the preferences initialization if we are about to kill the
	nautilus shell.